Community Health Verified Questions and Answers Test Bank -N

Extract:

Question 1 of 5

Which of the following best describes community-based nursing?

A. A philosophy that guides family-centered illness careB. Providing care with a focus on the groups needsC. Giving care with a focus on the aggregates needsD. A value system in which all clients receive optimal care

Correct Answer: A

Rationale: The correct answer is A. Community-based nursing focuses on providing holistic care within the context of the community, incorporating the family's values and beliefs. This approach emphasizes family-centered care, recognizing that families are integral to an individual's health and well-being.

Choice B is incorrect because community-based nursing does not solely focus on the group's needs but also considers individual and family needs.
Choice C is incorrect as it refers to public health nursing, which focuses on the health of populations rather than individual families.
Choice D is incorrect because community-based nursing does not ensure optimal care for all clients, but rather tailored care based on individual and family needs.

Question 2 of 5

Statistics clearly demonstrate that there are significantly more cases of a disease in one particular neighborhood than in all the rest of the city. Assuming all else is the same, which of the following is the most likely explanation for a single neighborhood having such a different pattern of illness?

A. A cultural or ethnic concentration in the neighborhoodB. The geographical location of the neighborhood within the cityC. A statistical fluke without meaningD. The time of year the different statistics were collected throughout the city

Correct Answer: A

Rationale: The correct answer is A: A cultural or ethnic concentration in the neighborhood. This is the most likely explanation because certain cultural or ethnic groups may have specific genetic predispositions, lifestyle factors, or access to healthcare that could contribute to higher rates of the disease. This explanation aligns with the observed statistics showing a concentration of cases in one neighborhood.
Other choices are less likely: B (geographical location) does not directly explain the higher disease prevalence, C (statistical fluke) is unlikely given the significant difference in cases, and D (time of year) would affect all areas of the city equally.

Question 3 of 5

volved nurses. Typically

A. any unusual increase in incidence should be investigated. But in the majority of cases the increased incidence occurs naturally and/or is predictable when compared with the consistent patterns of previous outbreaks. Many illnesses are seasonal. Seasonal affective disorder (depression) often worsens during the shorter periods of daylight in the winter. 10. Which aspect of a biological agent is probably the most frightening to those exposed? Infectivity refers to the capacity of an agent to enter a susceptible host and produce infection or disease. Invasiveness is the ability of an agent to get into a susceptible host. Pathogenicity measures the proportion of infected people who develop the disease. Virulence refers to the proportion of people with clinical disease who become severely ill or die. It is assumed people could cope with illness but possible death is truly frightening for most. 1. Which of the following describes the purpose of surveillance systems today? (Select all that apply.) Although surveillance was initially devoted to monitoring and reducing the spread of infectious diseasesB. it is now used to monitor and reduce chronic diseases and injuriesC. as well as environmental and occupational exposures. With tight budgetsD. public health workers must know which programs should be developed and continued based on the most commonly occurring public health problems. Evaluation of the effectiveness of programs requires valid and reliable data. 2. A public health department becomes aware of an impending health problem before any problem is reported to the agency. Which of the following has most likely occurred within the community? (Select all that apply.) Doctors feeling rushed and nurses calling in ill are not unusual events. Syndronic surveillance systems were developed to monitor illness syndromes or events

Correct Answer: A

Rationale: The correct answer is A because it explains the importance of investigating any unusual increase in incidence while considering natural patterns and predictability. It emphasizes the significance of understanding seasonal variations and the potential impact on health. This approach helps in distinguishing between expected fluctuations and potentially alarming situations. This mindset is crucial in public health surveillance to differentiate between regular occurrences and potential outbreaks, allowing for timely intervention and control measures. In contrast, the other choices do not focus on the need to investigate unusual increases or the importance of considering natural patterns, making them less relevant in the context of public health surveillance.

Question 4 of 5

Persons in an auditorium may have been exposed to a disease. If they are infected, it is crucial that

A. The negative predictive valueB. The positive predictive valueC. The sensitivity of the testD. The specificity of the test

Correct Answer: A

Rationale: The correct answer is A: The negative predictive value. This is crucial because in this scenario, we are concerned with identifying those who are not infected to prevent further spread of the disease. The negative predictive value indicates the probability that a negative test result is truly negative, thus correctly identifying those who are not infected.

Choice B (positive predictive value) is not as crucial in this context because it indicates the probability that a positive test result is truly positive, which is not the main concern here.
Choice C (sensitivity) and D (specificity) relate to the accuracy of the test itself, rather than the outcome for the individuals in the auditorium.

Choices E, F, and G are not provided, so they are not applicable in this case.

Question 5 of 5

Two women seem to agree on almost everything from favorite music to favorite media stars to the best way to prepare a meal. Which of the following best explains this similarity in the two women?

A. They are both members of the same birth cohort.B. They are close friends.C. They attended the same school.D. They both go the same church.

Correct Answer: A

Rationale: The correct answer is A: They are both members of the same birth cohort. This is because individuals who belong to the same birth cohort typically share similar experiences, cultural influences, and societal events that shape their preferences and attitudes. Being born in the same time period can lead to shared values and interests, explaining why the two women agree on various aspects. The other choices are less likely to explain the similarity as they do not necessarily account for the range of shared preferences between the two women.

Community Health Verified Questions and Answers Test Bank -Nurselytic

Nurselytic

ATI RN

ATI RN

Community Health Verified Questions and Answers Test Bank Questions

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